What are the best methods to remove mildew from cedar outdoor pet waste bins?

Mildew on cedar outdoor pet waste bins is a common issue due to moisture and organic matter. To effectively remove it, start by emptying and dry-brushing the bin to remove loose debris. For a natural solution, mix equal parts white vinegar and water in a spray bottle, apply generously to the mildewed areas, and let it sit for 10-15 minutes. Scrub with a stiff-bristled brush, then rinse thoroughly with water. For tougher mildew, create a solution of 1 cup bleach per gallon of water. Apply with a sponge, scrub well, and rinse completely to avoid damaging the cedar. Always allow the bin to dry fully in the sun before reuse. Baking soda can also be used by making a paste with water, applying it to stains, scrubbing after 15 minutes, and rinsing. Regular cleaning and ensuring proper drainage will help prevent mildew recurrence.